84784505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{9521}}^1$

素因数の和:9676

約数の個数: 16

約数和(自身を含む): 110379024

約数和(自身を除く): 25594519

約数列:

[1, 5, 13, 65, 137, 685, 1781, 8905, 9521, 47605, 123773, 618865, 1304377, 6521885, 16956901, 84784505]

約数ペア:

[(1, 84784505), (5, 16956901), (13, 6521885), (65, 1304377), (137, 618865), (685, 123773), (1781, 47605), (8905, 9521)]